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Chapter 3. Communications Operations of BHT-5000

3.1.2 For BHT-5000

[ 1 ] Interface Connector and Pin Assignment

The BHT-5000 has a direct-connect interface port which is connectable to the 3-pole
mini stereo plug (ø2.5 mm or 0.1") and supports a subset of the RS-232C interface as
shown below.

Using a direct-connect interface cable having the mini stereo plugs makes it possible
to connect the BHT-5000 to a host computer (or another BHT-5000) directly without
any routing through the CU-5000.

RD

SG

SD

The poles of the plug are assigned as listed below.

Signal Name

Function

Signal Input/Output

BHT-5000 External device

SD

Send data

→

RD

Receive data

←

SG

Signal ground

The input/output voltage threshold for the logical valued signal is listed below.

Logical Value

Input Voltage Threshold

Output Voltage Threshold

(RD)

(SD)

0

3V min.

5V min.

1

-3V max.

-5V max.

The direct-connect interface port is not designed to stand frequent connecting/
disconnecting. Do not plug and unplug basically more than one time a day;
otherwise, the service life of the plug will shorten. To connect the BHT-5000 to a
host computer (or another BHT-5000) frequently, use the CU-5000.

3-pole Mini Stereo Plug (ø2.5 mm or 0.1")

NOTE

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Содержание BHT-5000

Страница 1: ...User s Manual...

Страница 2: ...ubject to change without prior notice Microsoft MS DOS and QuickBASIC are registered trademarks of Microsoft Cor poration IBM PC AT and PS 2 are registered trademarks of International Business Ma chin...

Страница 3: ...e Please READ through these operating instructions carefully It will enable you to operate your BHT 5000 correctly After you have finished reading the instructions keep this manual handy for speedy re...

Страница 4: ...Chapter 3 Communications Operations of BHT 5000 Describes the communications operations of the BHT 5000 the RS 232C interface specifications the basic communications specifications and the BHT protoc...

Страница 5: ...Transfer Utility Guide Screen Indication The lettering in the screens in this manual is a little different from that in the actual screens File names used are only for description purpose so they wil...

Страница 6: ...gle with a picture inside alerts you to a warning of danger Here you see the warning for electrical shock A diagonal line through a circle alerts you to something you should not do it may or may not h...

Страница 7: ...t ing in a fire or bodily injury Avoid dropping the battery cartridge or letting it undergo any shock or impact Doing so could cause the batteries to break generate heat rupture or burn Only use the d...

Страница 8: ...et and contact your nearest dealer Failure to do so could cause fire or electrical shock Never use the CU for charging anything other than the specified battery cartridges Doing so could cause heat ba...

Страница 9: ...Refrigeration Refrigeration Never disassemble or modify the BHT doing so could result in an accident such as break or fire Never disassemble Handling the Ni MH battery cartridge Never charge a wet or...

Страница 10: ...fluid resulting in bodily injury fire or property damage Do not use batteries or power sources other than the specified ones doing so could generate heat or cause malfunction Do not drop me Handling t...

Страница 11: ...cribed herein Intellectual Property Precaution DENSO WAVE INCORPORATED DENSO WAVE takes reasonable precautions to ensure its products do not infringe upon any patent of other intellectual property rig...

Страница 12: ...tal dis play LCD with anything hard The LCD surface will be easily scratched or bro ken If the BHT or CU becomes smudged moisten a soft cloth with neutral detergent and wring it out thoroughly Wipe th...

Страница 13: ...y Voltage Level 25 2 4 Operating in System Mode 27 2 4 1 Starting System Mode 27 2 4 2 Operating in System Mode 30 2 4 3 Detailed Description of the Functions in System Mode 32 Chapter 3 Communication...

Страница 14: ...1 108 5 4 Communicating with the Host Computer 109 5 4 1 Interface Cable Connection 109 5 4 2 Interfacing with the Host Computer 110 5 5 Charging the Ni MH Battery Cartridge using the CU 5001 111 5 5...

Страница 15: ...Chapter 1 Quick Guide Chapter 2 Getting Started the BHT 5000 and System Mode Chapter 3 Communications Operations of BHT 5000 Chapter 4 Error Messages Chapter 5 Handling the CU 5000 Appendices...

Страница 16: ...Chapter 1 Quick Guide This chapter describes the basic operating method of the BHT 5000 and the related notes 1 1 Reading Bar Codes 2 1 2 Setting and Using the Hand Strap 3 1 3 Setting the Backlight 4...

Страница 17: ...by the illumination LED The BHT 5000 can read bar codes at a maximum distance of 20 cm 7 9 from the bar code reading window Under the following conditions Ambient illuminance 500 lux fluorescent lamp...

Страница 18: ...2 Setting and Using the Hand Strap Setting the hand strap Using the hand strap Put your hand through the hand strap and hold the BHT 5000 as shown below This will prevent you from dropping the BHT 500...

Страница 19: ...ding down SF key Press any key except for the simultaneous depression of the trigger switch and SF key Trigger switch SF key Backlight OFF The backlight function is OFF when you power on the terminal...

Страница 20: ...keys and then press ENT key If you key in any wrong value press C key or press C key while holding down SF key and then enter the correct one Selecting Tasks If the LCD shows the selection items xxx p...

Страница 21: ...6...

Страница 22: ...BHT 5000 19 2 Setting the Calendar Clock date and time 22 3 Deleting the JIS Font Files 24 2 3 3 Adjusting the LCD Contrast Beeper Volume and Displaying the Battery Voltage Level 25 1 Adjusting the L...

Страница 23: ...e cable Connects the CU 5000 and the host computer The basic software required for operating the BHT 5000 is System Program which is resident in the flash ROM Optional software includes the BHT BASIC...

Страница 24: ...of the BHT 5000 to a host computer BHT BASIC Extension Library option This Extension Library enables the following functions which cannot be handled by the ordinary system Displaying ruled lines on th...

Страница 25: ...of those files stored in the RAM are prefixed by A Flash ROM Unlike the RAM the flash ROM retains the stored programs and data irrespective of the battery voltage level of the lithium battery The fla...

Страница 26: ...ollowing three sets of programs Drivers Drivers is a set of programs that directly controls the BHT 5000 hardware It may be called up by the BHT BASIC 3 0 Interpreter or System Mode BHT BASIC 3 0 Inte...

Страница 27: ...rograms extend the system programs by adding new functions which cannot be handled by the ordinary system To download the desired extension program in the BHT BASIC Extension Library use Transfer Util...

Страница 28: ...l communications unit CU 5000 Battery cartridge Main power source of the BHT Release button Press this button to remove the battery cartridge Reading confirmation LED Illuminates in green when the BHT...

Страница 29: ...st inputted data or returns to the original screen If pressed together with SF key this C key works as a backspace key PW Power key Turns the BHT 5000 on or off SF Shift key Used in combination with n...

Страница 30: ...These keys can be also assigned string data F5 F8 Cursor keys Used to move up to the preced ing line down to the next line to the preceding character and to the next character C Clear key Clears the l...

Страница 31: ...e button Battery cartridge CAUTION Do not use batteries or power sources other than the specified ones doing so could gener ate heat or cause malfunction WARNING Never disassemble or heat the battery...

Страница 32: ...act your administrator Note the error drive DRIVE X on the LCD When disposing of the battery cartridge cover the terminal pins with vinyl tape to prevent short circuit An early upload of gathered data...

Страница 33: ...pecified level while the BHT 5000 is in operation the BHT 5000 displays the following message on the LCD beeps five times and turns itself off automatically For the Ni MH battery cartridge Charge the...

Страница 34: ...administrator Note the error drive DRIVE A System error Contact your administrator Note the error drive DRIVE B In any of the following cases either of the above messages will appear Then it is neces...

Страница 35: ...keys then press ENT key If the message System error Contact your administrator Note the error drive DRIVE A appears on the LCD select 2 DRIVE A to initialize the RAM If the message System error DRIVE...

Страница 36: ...itialization Do not power off the BHT 5000 until the above initialization completion screen appears A too early powering off will interrupt initialization requiring you to initialize the BHT 5000 agai...

Страница 37: ...urn to the immediately preceding screen during this setting procedure press C key 3 Press 3 key on the SET SYSTEM screen to select the Date Time and then press ENT key and the screen shown at left wil...

Страница 38: ...Mode Example To set 1996 February 6 at 3 00 p m Press 9 6 0 2 0 6 1 5 0 and 0 keys SET DATE TIME 00 01 01 00 00 96 02 06 15 00_ SET DATE TIME 96 02 06 15 00 _ 5 Press ENT key to register the above set...

Страница 39: ...S 1 DELETE OK 1 YES 2 NO DELETE JIS 1 DELETE Completed 1 While holding down SF and 1 keys press PW key to start up System Mode The SYSTEM MENU screen shown at left will appear 2 Press 2 key while hold...

Страница 40: ...djusting the LCD contrast You can adjust the LCD brightness to eight contrast levels 1 Use and keys to select the LCD Contrast line 2 To decrease the contrast press key to increase it press key Adjust...

Страница 41: ...en is displayed Battery Voltage In user programs you can select the key to be used for displaying the battery voltage level instead of the default combination of SF and ENT keys The displayed battery...

Страница 42: ...the left and right respectively to select a de sired setting The C key is inoperative on the SYSTEM MENU On other screens pressing C key returns to the immediately preceding screen The power on defau...

Страница 43: ...ation shift key icon calendar clock special bar code scanning param eters communications parameters interface port shift key magic key functions resume function and BHT 2000 compatible mode Refer to S...

Страница 44: ...es Deletes a program file or data file stored in the RAM or flash ROM Refer to Subsection 2 4 3 7 Copying Files Copies a program file or data file be tween the RAM and flash ROM Refer to Subsection 2...

Страница 45: ...n the example below 1 Calling up the desired set screen First select a desired item on the current screen by using the numerical key or the cursor keys and keys so as to reverse display the desired it...

Страница 46: ...reen returns to the original selection screen SET DISPLAY 1 MESSAGE Japanese English 2 STATUS ON OFF SET DISPLAY 1 MESSAGE Japanese English 2 STATUS ON OFF SET SYSTEM 1 Execute Program 2 Display 3 Dat...

Страница 47: ...of the memories use and keys to move the cursor to a desired pro gram and then press ENT key Files stored in the RAM are shown as A FILE NAME files in the flash ROM are as B FILE NAME EXECUTE PROGRAM...

Страница 48: ...the BHTs Before downloading to the BHT 5000 from another BHT 5000 make the fol lowing preparation Via the direct connect interface At each BHT 5000 run System Mode and select the direct connect interf...

Страница 49: ...r Utility Guide While the downloading operation is in progress the screen shown at left is displayed indicating the file name on the 4th line and the number of received records the total number of rec...

Страница 50: ...FILE A Too many files RETRY 1 Yes 2 No DOWNLOAD FILE A Communication error RETRY 1 Yes 2 No DOWNLOAD FILE B Drive A memory short RETRY 1 Yes 2 No The memory capacity is insufficient Forty files are a...

Страница 51: ...T 5000 select 2 Download and 5 HT HT COPY in System Mode For the preparation to be made preceding the start of this function refer to NOTE given on page 33 Select a desired item by using the numerical...

Страница 52: ...een shown at left is displayed indicating the file name on the 4th line and the number of sent records the total number of records on the 7th line To abort the uploading operation press C key The scre...

Страница 53: ...ear with the prompt RETRY and the beeper beeps three times For the possible problems and solutions to be taken refer to Chapter 4 Section 4 2 To retry the uploading operation press 1 and ENT keys to a...

Страница 54: ...parameters the black and white inverted label reading the touch scanning long range scan ning and the decoding level 5 Communication Sets the communications parameters and interface port 6 Key Define...

Страница 55: ...ATUS ON OFF Selecting 2 Display on the SET SYSTEM menu calls up the screen shown at left Reversed is the current setting 1 MESSAGE Switches the message version to English or Japanese for the indi cati...

Страница 56: ...te in this order If the data is in one digit add a 0 zero preceding the data For the year be sure to enter the last two digits of the year For the hour enter it in the 24 hour format If any of the yea...

Страница 57: ...is a method in which you bring the bar code reading window to a bar code to be scanned The long range scanning allows you to read bar codes wider than the readable area of the bar code reading window...

Страница 58: ...control OFF Disables the RS CS control Timeout 30 seconds Last space Ignore Interface port Optical interface port SET COMMUNICATION 1 Optical 2 Connector 3 Default Selecting 5 Communication on the SE...

Страница 59: ...ress C key SET COM OPTICAL 1 Parameter 2 Protocol On the parameter setting screen 1 Parameter has been selected SET COM PARAMETER 1 Speed 1200 2400 4800 9600 19200 38400 2 Data 7bits 8bits 3 Parity No...

Страница 60: ...Space Selects whether space codes in the tail of a data field should be ignored or handled as data Select a desired item by using the numerical keys or and keys and then select a desired setting by u...

Страница 61: ...LE statement 2 SYSTEM MODE Selects the optical or direct connect interface port to be used for downloading or uploading files in System Mode Select a desired item by using the numerical keys or and ke...

Страница 62: ...m by using the numerical keys or and keys and then select a desired setting by using and keys To return to the SET SYSTEM menu press C key 4 6 Defining the functions of the shift key and magic keys SE...

Страница 63: ...he SET SYSTEM menu press C key BHT 2000 compatible mode This compatible mode allows user programs writ ten for the BHT 2000 to run on the BHT 5000 When those user programs are running they use only th...

Страница 64: ...s the RAM test 3 KEY Selects the key entry beeper test 4 LCD Selects the LCD and reading con firmation LED tests 5 AGING Selects the aging test 6 COM Selects the communications test 7 BEEPER Selects t...

Страница 65: ...ogether with the bar code type and the number of data digits Bar code type Number of digits of the bar code Data Listed below is a table showing the relationship between the bar code types and the ide...

Страница 66: ...tal RAM capacity unit kilobytes TEST MEMORY Test OK YYYYY YYYYY Upon normal completion of the RAM test the BHT 5000 beeps shows the message as shown at left and returns to the TEST menu TEST MEMORY Te...

Страница 67: ...nds and the screen returns to the TEST menu To stop this test in progress turn the power off and on TEST KEY IJKLMNOPQRS 7894561230 ABCDEFGH 32 key pad TEST KEY IJKLM 7894561230 ABCDEFGH 28 key pad Ke...

Страница 68: ...turns on the reading confirmation LED in green Each time ENT key is pressed the screen shifts to the next test pattern To stop this test in progress press C key The screen shown at left appears and th...

Страница 69: ...fine checker pattern is reversed After showing all of the test patterns the screen automatically displays symbols numerals and al phabets Upon completion of this test the BHT 5000 beeps once and retu...

Страница 70: ...automatic powering off function becomes disabled Be sure to turn the power off or press C key to return to the TEST menu NOTE 5 6 Communications test Before starting the communications test in System...

Страница 71: ...232C interface port on the CU 5000 Pin No 2 3 SD CS RS RD 4 5 Pin No 5 2 7 6 3 SD SG DR CS RD V 5V to 15V DC 100 mA max V 5V to 15V DC 100 mA max GND For CU 5001 For CU 5002 2 Jump back the direct co...

Страница 72: ...e is testing the optical interface port TEST COMMUNICATION Optical Test NG TxD RxD OK RTS CTS NG If an error occurs the beeper beeps three times and the error message appears as shown at left Press C...

Страница 73: ...file s an asterisk will be prefixed as 1 DRIVE A or 2 DRIVE B respectively This example at left shows that the RAM contains a defective file s To return to the TEST menu press C key Reversed is the c...

Страница 74: ...hen there are more than six files the screen will scroll TEST FILE A EASYPACK PD3 SAMPLE1 PD3 SAMPLE2 DAT SAMPLE3 PD3 SAMPLE4 PD3 SAMPLE5 PD3 TEST FILE A EASYPACK PD3 00014848 bytes OK The file name f...

Страница 75: ...SYSTEM MENU calls up the screen shown at left 1 DRIVE A Selects the files stored in the RAM 2 DRIVE B Selects the files stored in the flash ROM Select a desired item by using the numerical keys or and...

Страница 76: ...Cancels deletion and returns to the pre vious file selection screen Select a desired item by using the numerical keys then press ENT key DELETE FILE A SAMPLE1 PD3 Delete 1 Yes 2 No DELETE FILE A SAMP...

Страница 77: ...M MENU COPY FILE A B EASYPACK PD3 SAMPLE1 PD3 SAMPLE2 DAT SAMPLE3 PD3 SAMPLE4 PD3 In the center of the 2nd line appears the selected item A B or B A This example shows that the 1 DRIVE A DRIVE B has b...

Страница 78: ...and Level 2 font files JIS 1 JIS 2 1 DELETE 2 DOWNLOAD 3 UPLOAD Pressing 2 key while holding down SF key on the SYSTEM MENU calls up the screen shown at left 1 DELETE Shifts to the JIS1 JIS2 font de l...

Страница 79: ...2 has been selected 1 Yes Deletes the selected font file 2 No Cancels deleting and returns to the JIS 1 JIS 2 menu Select a desired item by using the numerical keys then press ENT key DELETE JIS 2 DEL...

Страница 80: ...hat the 1 JIS 1 has been selected The BHT 5000 is waiting for the selected file to be downloaded DOWNLOAD JIS 1 Loading Upon start of optional Transfer Utility or its equiva lent program upon receipt...

Страница 81: ...l 2 font file to the BHT 5000 After that download all of those user files uploaded to the BHT 5000 NOTE If an error occurs during downloading If some error occurs during downloading the same error mes...

Страница 82: ...ws that the 1 JIS 1 has been selected The BHT 5000 is ready to upload the selected file UPLOAD JIS 1 Loading UPLOAD JIS 1 Loading XXXXX YYYYY Upon start of optional Transfer Utility or its equiva lent...

Страница 83: ...ecomes equal to the total number of records and the beeper beeps once Press C key to return to the JIS 1 JIS 2 menu The uploaded font files are named as follows JIS Level 1 font file _JIS1 FN3 JIS Lev...

Страница 84: ...computer or other devices 3 1 RS 232C Interface Specifications 70 3 1 1 For CU 5000 70 3 1 2 For BHT 5000 73 3 2 Basic Communications Specifications and Parameters 75 3 2 1 Basic Communications Speci...

Страница 85: ...he CU 5000 has an RS 232C interface port Dsub 25S 25 13 14 1 RS 232C interface port Dsub 25S on the CU 5000 CU 5001 Pin No Signal Functions Signal Input Output CU 5002 External device 1 FG Frame groun...

Страница 86: ...em DTE and DCE In the RS 232C interface specifications the DTEs Data Terminal Equipment shall be generally connected with each other by a cross mode cable the DTE and DCE Data Circuit terminating Equi...

Страница 87: ...t by the connected host computer the modem or other devices Shown below is a diagram of the internal connection in the CU 5002 NOTE Not used RS 232C Interface Circuitry Power Supply Circuitry Optical...

Страница 88: ...SG SD The poles of the plug are assigned as listed below Signal Name Function Signal Input Output BHT 5000 External device SD Send data RD Receive data SG Signal ground The input output voltage thres...

Страница 89: ...ated below SD FG RD RS CS DR SG CD ER BHT 5000 Connector I F Host Computer SD RD SG Cable Connection between BHT 5000 and Host Computer SD FG RD RS CS DR SG CD ER Modem BHT 5000 Connector I F SD RD SG...

Страница 90: ...ol Enabled or disabled Synchronization For accurate data transaction it is very important to synchronize the transmission between the sender and receiver To do this it is required to previously define...

Страница 91: ...to it with a control code ACK 06h or NAK 15h meaning Positive or Negative for starting data transmission respectively This sequence is also called data link establishment phase Vertical Parity A verti...

Страница 92: ...it is OFF the BHT 5000 will wait for the CS signal to go ON until the timeout occurs When the BHT 5000 becomes ready to receive data it will turn the RS signal ON Disabled OFF The BHT 5000 does not ch...

Страница 93: ...stem Mode 4 5 Setting the communications parameters and interface port In BHT BASIC 3 0 To set the transmission speed character length and the number of stop bits use the OPEN COM statement in BHT BAS...

Страница 94: ...control character sequences including the following three phases Phase 1 Establishment of data link The sending station confirms that the receiving station is ready to receive data Phase 2 Data transm...

Страница 95: ...2 ENQ 05h Enquiry Requests establishment of a data link Phase 1 Prompts the receiver to respond to the sent text Phase 2 ACK 06h Acknowledge Acknowledgment response to ENQ Phase 1 Acknowledgment resp...

Страница 96: ...ning Function SOH 01h Start Of Heading Indicates the start of heading text Phase 2 STX 02h Start Of Text Indicates the start of data text Phase 2 ETX 03h End Of Text Indicates the end of data text Pha...

Страница 97: ...k Check Character is required the serial number or BCC is also added to each block respectively This procedure forms a transmission block A set of transmission blocks makes up one transmission message...

Страница 98: ...example does not include transmission errors or negative responses Establishment of Data Link Phase 1 Heading text Data text n 1 Serial number Serial number Serial number Data text n Data text 1 ENQ S...

Страница 99: ...an ACK from the receiving station the sending station shifts to phase 2 ENQ ACK To phase 2 Phase 1 with no response or invalid response If the sending station receives no response or any invalid resp...

Страница 100: ...eives no ACK from the receiving station after sending an ENQ 10 times in succession it sends an EOT to the receiving station after three seconds from the 10th ENQ to terminate the message transmission...

Страница 101: ...it sends a transmission block containing the data texts as shown below Upon receipt of an ACK in response to the last transmission block data text n the sending station shifts to phase 3 If a transmis...

Страница 102: ...s sion it continues the subsequent message transmission NAK NAK ACK NAK NAK NAK 1 2 10 Sending station Receiving station Data text m Data text m Data text m Data text m 1 If the sending station receiv...

Страница 103: ...eiving station Data text m Data text m 1 EOT Sending station Receiving station To phase 3 Occurrence of an error Phase 2 with no response or invalid response If the sending station receives no respons...

Страница 104: ...9th ENQ to terminate this transmission sequence abnormally EOT ACK 3 seconds 3 seconds ENQ ENQ EOT ENQ 3 seconds 1 2 9 Sending station Receiving station Phase 3 Release of Data Link Normal phase 3 Th...

Страница 105: ...ives an ACK before sending an EOT ten times it termi nates the message transmission normally and releases the data link Receiving station Sending station Normal termination EOT EOT EOT 3 seconds 3 sec...

Страница 106: ...ransmission Pressing C key aborts data transmission If C key is pressed during downloading the BHT 5000 transmits an EOT and aborts the file transmission If it is pressed during uploading the BHT 5000...

Страница 107: ...C is set so that all set bits at the same bit level including a parity bit in the characters contained in the transmission block have an even number by binary addition excluding SOH STX and functions...

Страница 108: ...t consists of FILE NAME and EXTENSION The FILE NAME should be 1 to 8 characters long The EXTEN SION should be PD3 FN3 and EX3 may be available for future functional expansion The number of data texts...

Страница 109: ...5 bytes Data file name 12 bytes If the data file name is less than 12 characters in length the lower blank bytes will be filled with space characters Data field 1 Data field 2 Data field n Example of...

Страница 110: ...hapter 4 Error Messages This chapter lists the error messages which will appear on the LCD if some error occurs in the BHT 5000 Chapter 4 Error Messages 4 1 System Errors 96 4 2 Errors in System Mode...

Страница 111: ...has lowered If the battery output voltage level lowers dur ing program execution the BHT 5000 beeps five times for 0 1 second per beep Solution If the BHT 5000 is loaded with the Ni MH battery cartrid...

Страница 112: ...xxxxx Error address Solution Unload and reload the battery cartridge then turn on the power Reload the battery to restart xxxxxx 01 XXXXXX 01 Problem During execution of System Program the System Prog...

Страница 113: ...nearest dealer Flash ROM error Contact your administrator NOTE RTC error Problem The system has failed to set the date time to the real time clock RTC the so called calendar clock and has also failed...

Страница 114: ...edure refer to Chapter 2 Subsection 2 3 2 1 If the error persists even after initialization con tact your nearest dealer System error Contact your administrator Note the error drive DRIVE X NOTE Memor...

Страница 115: ...selecting procedure refer to Chapter 2 Subsection 2 4 3 4 1 No execution program selected Contact your administrator Resume data saving error Problem When the power was turned off the system failed t...

Страница 116: ...to Chapter 2 Subsection 2 4 3 2 EXECUTE PROGRAM NO FILE EXISTS SET EXECUTE PROGRAM NO FILE EXISTS Problem In the SET SYSTEM menu you attempted to select a user program file as an execution program to...

Страница 117: ...MENU screen then delete unnecessary files in the memory or decrease the size of the file to be downloaded Refer to Chapter 2 Subsection 2 4 3 7 and 2 DOWNLOAD FILE A Out of memory RETRY 1 Yes 2 No Pro...

Страница 118: ...he communications parameters setup of the host computer DOWNLOAD FILE A Communication error RETRY 1 Yes 2 No During uploading Problem Uploading fails Communications error Solution To retry uploading p...

Страница 119: ...screen then delete unnecessary files in the memory Refer to Chapter 2 Subsection 2 4 3 7 COPY FILE A B TEST PD3 Out of memory COPY FILE A B TEST PD3 Too many files Problem Forty files are already res...

Страница 120: ...5000 106 5 2 Components and Functions 106 5 3 Applying Power to the CU 5001 108 5 4 Communicating with the Host Computer 109 5 4 1 Interface Cable Connection 109 5 4 2 Interfacing with the Host Compu...

Страница 121: ...dge charging function The CU 5001 charges the Ni MH battery cartridge 5 2 Components and Functions Optical interface port Used to exchange data optically with the BHT 5000 Status indicator Not provide...

Страница 122: ...e CU 5001 is charging a Ni MH battery cartridge all by itself Upon completion of charging this LED flashes at 2 second intervals During discharging of a Ni MH battery cartridge this LED flashes at 0 4...

Страница 123: ...ting equipment Failure to do so could melt the sheathing resulting in a fire or electrical shock If smoke abnormal odors or noises come from the CU immediately turn off the power unplug the AC adapter...

Страница 124: ...face Cable Connection 1 Make sure that both the CU 5000 and the host computer are turned off 2 Connect the 25 pin plug Dsub 25P of the interface cable to the RS 232C interface port of the CU 5000 3 Co...

Страница 125: ...st computer 6 To transfer data stored in the BHT 5000 to the host computer select 3 Upload on the SYSTEM MENU in System Mode To transfer data from the host computer to the BHT 5000 select 2 Download o...

Страница 126: ...charging and discharging operation Memory Effect If a Ni MH battery undergoes many cycles of imperfect charging and discharging e g one hour recharge followed by one hour use the service period will b...

Страница 127: ...approx 10 hours Remove the BHT 5000 LED Indication ON ON ON ON ON OFF CU 5001 Status Ordinary charging Trickle charging On standby On standby Charging Operation and LED Indication Trickle charging is...

Страница 128: ...als such as metals or anything inflammable through the openings vents or battery cartridge slot into the CU 5000 Doing so could result in a fire or electrical shock The CU 5001 can charge Ni MH batter...

Страница 129: ...n hours of charging the CHG2 LED starts flashing at 2 second intervals indicating that the charging is completed 3 Press the battery ejection button to take out the battery cartridge Discharging Charg...

Страница 130: ...OFF Ordinary charging Trickle charging On standby 2 Charging Only 1 Load a Ni MH battery cartridge into the CU 5001 from the battery cartridge slot 2 Power on the CU 5001 The CU 5001 turns on the CHG...

Страница 131: ...116...

Страница 132: ...5000 118 1 Product Specifications 118 2 Bar Code Specifications 119 3 Interface Specifications 121 A 2 CU 5000 122 1 Product Specifications 122 2 Charging Discharging Requirements CU 5001 122 3 Interf...

Страница 133: ...in Minimum narrow bar width 0 125 mm min CODE39 ITF NW7 20 to 10 000 lux Depth of field 100 mm ITF 1 0 magnifica tion PCS value 0 9 min Reflection intensity 85 min for white and 5 max for black Contro...

Страница 134: ...to 1 6 magnifications 0 26 to 0 55 mm 10 24 to 21 65 mils UPC A with supplemental codes 2 digit add on 0 8 to 1 4 magnifications 0 26 to 0 46 mm 10 24 to 18 11 mils 5 digit add on 0 8 to 1 1 magnific...

Страница 135: ...epth of Field 60 mm max 2 36 inches max Minimum narrow bar width 0 125 mm min 280 mm max 11 02 inches max Minimum narrow bar width 1 2 mm min Width Length Minimum narrow bar width Depth of field 0 15...

Страница 136: ...sion speed 38400 bps max Direct connect Interface Synchronization Start stop Transmission speed 38400 bps max Signal level Conforms to the RS 232C interface Pin assignment As shown below SD RD GND Sig...

Страница 137: ...t Temperature 0 C to 40 C 32 F to 104 F Operating Humidity 20 to 80 with no dew condensation 2 Charging Discharging Requirements CU 5001 For charging a Ni MH battery cartridge loaded in the BHT 5000 C...

Страница 138: ...ications 25 13 14 1 RS 232C Interface Port Dsub 25S on the CU 5000 BHT 5000 Pin No Signal Functions Pins 1 FG 6 DR and 8 CD are not connected 2 SD Send data 3 RD Receive data 4 RS Request to send 5 CS...

Страница 139: ...operation 6 Ready for data entry Record 00100 scrolls up so that record 00101 becomes ready for next data entry File1 96 02 20 A MULTI K 00101 File1 96 02 20 A MULTI K 00100 2 Ready for data entry 1 P...

Страница 140: ...n Library 8 9 12 BHT protocol ii 69 79 81 82 83 84 92 93 94 black and white inverted label reading 39 42 C C 500 v 18 111 character length 43 44 75 78 CHG1 LED 107 111 CHG2 LED 107 114 115 CODABAR NW7...

Страница 141: ...terleaved 2 of 5 ITF 2 50 118 119 120 K key entry beeper test 49 52 L last space 43 44 45 LCD and reading confirmation LED test 49 53 LCD contrast 18 21 25 40 long range scanning 2 39 42 low battery i...

Страница 142: ...Standard 2 of 5 STF 50 119 status indicator 106 107 stop bit 43 44 75 76 78 SYSTEM MODE 33 46 system mode ii 7 10 11 14 15 22 24 27 28 29 30 32 33 36 46 55 77 78 99 100 101 110 system program malfunct...

Страница 143: ...ormation in the handling and operating of the BHT 5000 Please feel free to send your commends regarding any errors or omissions you may have found or any suggestions you may have for generally improvi...

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